matlab

混沌模型的Matlab演示程序，这是Rossler、Julia、Lorenz、Mandlebrot函数的Matlab程序(Chaos model Matlab demonstration program, which is Rossler, Julia, Lorenz, Mandlebrot function of Matlab procedures)

用于超声仿真的matlab，用于仿真B超，声辐射力，血流成像(For ultrasound simulation matlab, for simulation B ultrasound, acoustic radiation force, flow imaging)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

freeman_2components_decomposition_T3 效果不错(freeman_2components_decomposition_T3 have a good result)

matlab code for butterworth

说明：  曲波软阈值处理，对已有算法的改良计算，详见程序内部的英文说明 。 (SoftThresh.m- Curvelet soft-thresholding.no more .thx.enjoy.)

PMSM的矢量控制，坐标变化，三闭环，控制效果良好，波形不错(PMSM vector control, coordinate changes, three closed loop)

基于PCNN的应用,图像分割的源程序。毕业设计(Based on PCNN applications, image segmentation of the source. Graduation Design)

近红外光谱提取后，matlab环境下可对NIR光谱数据进行正交信号校正(After the near-infrared spectrum extraction matlab environment can NIR spectral data orthogonal signal correction)

koch曲线绘制的简单matlab小程序,帮助大家更好理解分形(koch figure plot on matlab )